88.21.167.104
88.21.167.104 is an IPv4 address operated by Telefonica_de_EspaNa - TELEFONICA DE ESPANA S.A.U., ES (AS3352), with approximate network location New York, Spain. It belongs to a mobile network with reverse DNS name 104.red-88-21-167.staticip.rima-tde.net. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Administradores Telefonica de Espana |
| ASN | AS3352 |
| Network Name | RIMA |
| CIDR Block | 88.16.0.0/13 |
| RIR | RIPE |
| Network registration country | ES |
| Routing operator | Telefonica_de_EspaNa - TELEFONICA DE ESPANA S.A.U., ES |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 104.red-88-21-167.staticip.rima-tde.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 104.red-88-21-167.staticip.rima-tde.net |
DNS Posture
Results describe the queried names. SPF, DMARC and CAA are domain policies, not requirements for every IP. DNSSEC here describes reverse DNS; inconclusive validation does not mean unsigned.
Partial coverage: 1 conclusive IP DNS checks.
| caa | Unknown / lookup inconclusive staticip.rima-tde.net |
| spf | Not found at queried name 104.red-88-21-167.staticip.rima-tde.net |
| dmarc | Not found at queried name _dmarc.104.red-88-21-167.staticip.rima-tde.net |
| dnssec | Unknown / lookup inconclusive 104.167.21.88.in-addr.arpa |
| fcrDns | Present / verified 104.red-88-21-167.staticip.rima-tde.net |
☁️ Network Classification
| Infrastructure | Mobile |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS3352 |
| Network Prefix | 88.21.0.0/16 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 17% | 2 | 3 |
| reputation | 8% | 1 | 2 |
| geolocation | 8% | 1 | 1 |
| Overall | 13% | 9 | 13 |
| Data Coherence | Consistent (100%) |
| Attribution | Low (40%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-02 04:22:20 UTC |
| Last Seen | 2026-10-14 23:47:02 UTC |
| Profile Built | 2026-11-14 11:37:29 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 31 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 88.21.167.104
Who owns the IP address 88.21.167.104?
88.21.167.104 is registered to Administradores Telefonica de Espana. The address falls within the 88.16.0.0/13 network block. Registration is held at RIPE.
Where is 88.21.167.104 located?
Geolocation data places 88.21.167.104 in New York, Murcia, Spain. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 88.21.167.104 malicious or safe?
88.21.167.104 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 88.21.167.104?
The reverse DNS (PTR) record for 88.21.167.104 is 104.red-88-21-167.staticip.rima-tde.net. This hostname is forward-confirmed, meaning it resolves back to the same address.
Is 88.21.167.104 a VPN, proxy, or data center address?
88.21.167.104 is classified as a mobile network based on network ownership and behavioural analysis.